Centriole begins to move towards opposite poles of the cell in anaphase.

Two positively charged particles X and Y are initially far away from each other and at rest , X begins to move towards Y with some initial velocity. The total momentum and energy of the system are p and E .

A drunked person is 10 step away from a manhole. Suddenly he begins to walk towards the manhole. Suddenly he begins to walk towards the manhole. He walks two steps forward and one step beckward in one second. Find out (i) The time after which the person will fall into the manhole?

A particle starts from mean position and moves towards positive extreme as show below. Find the equation of the SHM , Amplitude of SHM is A .

Which of the events listed below is not observed during mitosis ? (A) Chromatin condensation (B) Movement of centrioles to opposite poles (C) Appearance of chromosomes with two chromatids joined together at the centromere. (D) Crossing over

Tow particles X and Y , of equal mass and with unequal positive charges , are free to move and are initially far away from each other . With Y at rest , X begins to move towards it with initial velocity u . After a long time , finally .

While a magnet is moved towards a coil , will the induced current decrease or increase ? Why ?

A magnet is moving towards a coil along its axis and the emf induced in the coil is epsilon . If the coil also starts moving towards the magnet with the same speed, the induced emf will be ____

When the electric current is passed through a cell having an electrolyte, the positive ions move towards cathode and negative ions toqards the anode. If the cathode is pulled out of the solution .

Two identical particles moves towards each other with velocity 2v and v respectively. Two velocity of centre of mass is …………..